Thursday
July 31, 2014

Homework Help: chemistry

Posted by sandy on Tuesday, November 22, 2011 at 7:00am.

how to solve for a 28.4 L sample of methane gas is heated from 35.0 C to 76.0 C. The initial pressure of the gas is 1.00 atm at 35.0 C. Assuming constant volume, what is the final pressure of the gas?

OK, I did the following:

P₁ = 28.4 L P₂ = ?
T₁ = 41.0◦C T₂ = 35.0◦C
+273.15K= +273.15 K=
314.2K 308.2K

P₁T₁ = P₂
T₂

(28.4 L)(314.2 K) = 29.0 L
(308.2 K)

Do my answer looks correct which is 29.0 L

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - A 28.4 L sample of methane gas is heated from 35.0 C to 76.0 C. The ...
chemistry - Question: how to solve for a 28.4 L sample of methane gas is heated ...
Chemistry - A rigid cylinder contains a sample of gas at STP. What is the ...
chemistry - Most natural gas consists of about 90% methane, CH4. Assume that the...
chemistry - If methane at a pressure of 3.2 atm and at 21 C is introduced into ...
chemistry - If methane at a pressure of 3.2 atm and at 21 C is introduced into ...
chemistry - a 0.25 mol sample af neon gas at 18 C and 0.700 atm is heated to 40 ...
Chemistry - 15.0 moles of gas are in a 6.00L tank at 298.15K. Calculate the ...
chemistry - 17 liters of a gas is at an initial temperature of 67 degrees C and ...
chemistry - A sample of gas in a closed container at a temperature of 83C and a...

Search
Members